Lenard-Balescu-type kinetic equation for composite particles in dense quantum plasmas

A kinetic equation for the distribution function of two-particle bound states in dense quantum plasmas is derived in the framework of the real-time Green's function technique. Using a generalized V-s-approximation Lenard-Balescu-type collision integrals are derived taking into account elastic, inelastic and reactive three-particle processes with dynamically screened interaction. An extended random phase approximation is discussed for the polarization function.